Tell me more ×
Mathematics Stack Exchange is a question and answer site for people studying math at any level and professionals in related fields. It's 100% free, no registration required.
up vote 0 down vote favorite

Quick question.

If a prime is unramified in a number field why is it that the degrees of the residue class extensions of its prime factors are equal?

Thanks

share|improve this question
no worries, think i understand why – daisy Apr 14 '12 at 10:54
2  
I don't think the result is true, however in Galois extensions it is true. – fretty Apr 14 '12 at 11:54

Know someone who can answer? Share a link to this question via email, Google+, Twitter, or Facebook.

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Browse other questions tagged or ask your own question.